/* MOTHERLIGHT · SPACE, LINE & FORM
   A 4px base grid. Generous negative space is part of the brand — when in
   doubt, add air. Corners are near-square; the studio aesthetic is architectural,
   not soft. Shadows are almost never used — separation comes from hairlines
   and whitespace, not elevation. */

:root {
  /* Spacing scale (4px base) */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4 */
  --space-2: 0.5rem;    /* 8 */
  --space-3: 0.75rem;   /* 12 */
  --space-4: 1rem;      /* 16 */
  --space-5: 1.5rem;    /* 24 */
  --space-6: 2rem;      /* 32 */
  --space-7: 3rem;      /* 48 */
  --space-8: 4rem;      /* 64 */
  --space-9: 6rem;      /* 96 */
  --space-10: 8rem;     /* 128 */
  --space-11: 12rem;    /* 192 — section breaks */

  /* Radii — architectural, near-square */
  --radius-none: 0;
  --radius-xs: 1px;
  --radius-sm: 2px;
  --radius-md: 3px;     /* default for inputs / buttons */
  --radius-pill: 999px; /* only for tags / avatars */

  /* Hairlines */
  --hairline: 1px solid var(--border-hairline);
  --hairline-ink: 1px solid var(--border-strong);

  /* Elevation — used rarely, always soft & low */
  --shadow-none: none;
  --shadow-sm: 0 1px 2px rgba(14,14,14,0.04);
  --shadow-md: 0 8px 24px rgba(14,14,14,0.06);
  --shadow-lifted: 0 18px 50px rgba(14,14,14,0.10);

  /* Motion — slow, editorial, never bouncy */
  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1); /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast: 160ms; /* @kind other */
  --dur-base: 260ms; /* @kind other */
  --dur-slow: 520ms; /* @kind other */

  /* Layout */
  --container-max: 1280px; /* @kind spacing */
  --container-wide: 1520px; /* @kind spacing */
  --gutter: clamp(1.25rem, 5vw, 5rem); /* @kind spacing */
}